/*
 * MIT License
 *
 * Copyright (c) 2024-2048 冰羽
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package cn.star.framework.rbac.util;

import cn.hutool.core.lang.Assert;
import cn.star.framework.rbac.entity.Resource;
import cn.star.framework.rbac.service.IRbacResourceService;
import cn.star.framework.rbac.type.ResourceType;
import cn.star.framework.util.SpringContextUtil;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.springframework.context.ApplicationContext;

/**
 * ResourceServiceHolder<br>
 *
 * @author zhaoweiping
 *     <p style='color: red'>Created on 2024-09-23 11:06:00
 * @since 3.0.0
 */
public class ResourceServiceHolder {

  public static <T extends Resource<T>> IRbacResourceService<T> get(ResourceType type) {
    try {
      List<IRbacResourceService<T>> list = ResourceServiceHolder.get();
      IRbacResourceService<T> service =
          list.stream().filter(i -> type == i.getType()).findFirst().orElse(null);
      Assert.isFalse(service == null, "There is no {} type service impl", type);

      return service;
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }

  @SuppressWarnings("unchecked")
  public static <T extends Resource<T>> List<IRbacResourceService<T>> get() {
    List<IRbacResourceService<T>> list = new ArrayList<IRbacResourceService<T>>();

    ApplicationContext applicationContext = SpringContextUtil.getApplicationContext();

    Assert.isFalse(
        applicationContext == null, "{} instance not injected", SpringContextUtil.class.getName());

    Map<String, ?> map = applicationContext.getBeansOfType(IRbacResourceService.class);

    Set<String> keys = map.keySet();

    for (String key : keys) {
      IRbacResourceService<T> service = (IRbacResourceService<T>) map.get(key);
      list.add(service);
    }

    return list;
  }
}
